Why is my comcast cable box power light blinking. It might be that there is a signal disruption or something that has to do with the signal.
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Why does my comcast box blink. Xfinity for full functionality of this site it is necessary to enable javascript. Hello try unplugging it for 5 min then plug back in if still doing the same thing call comcast ask them too reset your box good. That means that it has lost connection to the comcast system and is trying to reestablish it. I was updating my firmware on my samsung lcd and it lost power be4 the update finished. You can try to turn off the box and unplug it. Xfinity for full functionality of this site it is necessary to enable javascript.
Learn about replacing your equipment now to get the most out of your xfinity service. Now it wont power up only the red led is on with no blinking. Learn what the led lights on your x1 tv box indicate about your device status. Comcast box flashes power light then turns off. For the best answers search on this site httpsshorturlimavwcm. This video will show you two ways to reset your comcast xfinity cable box specifically the x1 cable box.
And the message light blinking yellow. If its the smaller x1 box roughly the size of an iphone then it means its trying to reconnect to your main x1 box.
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